Answer:
idk what you mean by "following" because there is nothing, but here are some in case it is one of you options.
Explanation:
DNA contains four basic building blocks or 'bases: adenine (A), cytosine? (C), guanine (G) and thymine (T).
Mineralogists group minerals into families based on their chemical composition. ... Most minerals are made up of combinations of chemical elements. In this group a single element like the copper shown here are found in a naturally pure form. Silicates This is the largest group of minerals.
Classification is a method of grouping things together based on common qualities. Animal classification is critical since it aids in the identification and naming of all species on the planet. Animalia, Chordata, Mammalia, Primata, Hominidae sapiens are the classifications for humans.
Answer: blood vessels or oxygen H2o 6^
Explanation: